private void limpiar()
{
TxtPalabra.Clear();
TxtDefinicion.Clear();
TxtImagen.Clear();
TxtSeña.Clear();
ChlbCategorias.ClearSelected();
ChlbRegiones.ClearSelected();
}
private void ChlbCategorias_ItemCheck(object sender, ItemCheckEventArgs e)
{
for (int ix = 0; ix < ChlbCategorias.Items.Count; ++ix)
{
if (ix != e.Index)
{
ChlbCategorias.SetItemChecked(ix, false);
}
}
if ((ChlbCategorias.CheckedItems.Count == 0))
{
TxtCategoria.Text = ChlbCategorias.Text;
BtAgregar.Enabled = false;
BtModificar.Enabled = true;
BtEliminar.Enabled = true;
}
else
{
TxtCategoria.Text = "";
BtAgregar.Enabled = true;
BtModificar.Enabled = false;
BtEliminar.Enabled = false;
}
}